{"product_id":"primary-arms-slx-md-21-push-button-21mm-microdot-w-autolive-acss-cqb-red-reticle-pa-slx-md-21-acss","title":"Primary Arms SLx MD-21 Push Button 21mm Microdot w\/ AutoLive, ACSS-CQB Red Reticle - PA-SLX-MD-21-ACSS","description":"\u003cp data-start=\"93\" data-end=\"152\" class=\"\"\u003e\u003cstrong data-start=\"93\" data-end=\"152\"\u003ePrimary Arms SLx MD-21 Red Dot Sight – ACSS-CQB Reticle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"154\" data-end=\"503\" class=\"\"\u003eThe \u003cstrong data-start=\"158\" data-end=\"171\"\u003eSLx MD-21\u003c\/strong\u003e takes micro red dot performance to a whole new level with the proven \u003cstrong data-start=\"241\" data-end=\"261\"\u003eACSS-CQB reticle\u003c\/strong\u003e—a smart, compact solution designed for everything from point-blank defense to long-range precision. Weighing just 5 oz., this rugged red dot is built for serious shooters who demand speed, accuracy, and durability in a lightweight footprint.\u003c\/p\u003e\n\u003cp data-start=\"505\" data-end=\"938\" class=\"\"\u003eThe new \u003cstrong data-start=\"513\" data-end=\"533\"\u003eACSS-CQB reticle\u003c\/strong\u003e is a game-changer in the micro dot world. Featuring a precise chevron aiming point, three BDC holds calibrated for 5.56 NATO or 7.62 NATO out to 600 yards, wind holds, and a CQB horseshoe, this optic delivers unmatched versatility. Whether you're clearing rooms or ringing steel at distance, this reticle has you covered. Best of all—you can choose between \u003cstrong data-start=\"891\" data-end=\"913\"\u003efour reticle modes\u003c\/strong\u003e to match your mission:\u003c\/p\u003e\n\u003cul data-start=\"939\" data-end=\"1023\"\u003e\n\u003cli data-start=\"939\" data-end=\"955\" class=\"\"\u003e\n\u003cp data-start=\"941\" data-end=\"955\" class=\"\"\u003eChevron only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"956\" data-end=\"973\" class=\"\"\u003e\n\u003cp data-start=\"958\" data-end=\"973\" class=\"\"\u003eChevron + BDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"974\" data-end=\"997\" class=\"\"\u003e\n\u003cp data-start=\"976\" data-end=\"997\" class=\"\"\u003eChevron + Horseshoe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"998\" data-end=\"1023\" class=\"\"\u003e\n\u003cp data-start=\"1000\" data-end=\"1023\" class=\"\"\u003eFull ACSS-CQB reticle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1025\" data-end=\"1457\" class=\"\"\u003eThe upgraded \u003cstrong data-start=\"1038\" data-end=\"1053\"\u003eLED emitter\u003c\/strong\u003e ensures night vision compatibility and daylight visibility with \u003cstrong data-start=\"1118\" data-end=\"1144\"\u003e12 brightness settings\u003c\/strong\u003e, and \u003cstrong data-start=\"1150\" data-end=\"1183\"\u003eAutolive™ motion-sensing tech\u003c\/strong\u003e automatically powers down the optic after 2 minutes of inactivity—then powers it back on the moment you move it. Built with fully multicoated glass and a hardcoat anodized aluminum housing, the MD-21 is both waterproof and shockproof to handle harsh environments with ease.\u003c\/p\u003e\n\u003cp data-start=\"1459\" data-end=\"1574\" class=\"\"\u003e\u003cstrong data-start=\"1459\" data-end=\"1483\"\u003eNeed a taller mount?\u003c\/strong\u003e Check out the SLx 2.26\" Mount (sold separately) for heads-up shooting or night vision use.\u003c\/p\u003e\n\u003cp data-start=\"1576\" data-end=\"1593\" class=\"\"\u003e\u003cstrong data-start=\"1576\" data-end=\"1593\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1594\" data-end=\"2211\"\u003e\n\u003cli data-start=\"1594\" data-end=\"1680\" class=\"\"\u003e\n\u003cp data-start=\"1596\" data-end=\"1680\" class=\"\"\u003eACSS-CQB reticle with BDC out to 600 yards, wind holds, ranging, and CQB horseshoe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1681\" data-end=\"1764\" class=\"\"\u003e\n\u003cp data-start=\"1683\" data-end=\"1764\" class=\"\"\u003e4 reticle modes: Chevron only, Chevron + BDC, Chevron + Horseshoe, Full Reticle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1765\" data-end=\"1809\" class=\"\"\u003e\n\u003cp data-start=\"1767\" data-end=\"1809\" class=\"\"\u003eAutolive™ tech for extended battery life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1810\" data-end=\"1865\" class=\"\"\u003e\n\u003cp data-start=\"1812\" data-end=\"1865\" class=\"\"\u003eNight vision compatible with 12 brightness settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1866\" data-end=\"1936\" class=\"\"\u003e\n\u003cp data-start=\"1868\" data-end=\"1936\" class=\"\"\u003eFully multicoated lens for enhanced clarity and light transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1937\" data-end=\"1984\" class=\"\"\u003e\n\u003cp data-start=\"1939\" data-end=\"1984\" class=\"\"\u003eTop-mounted push-button brightness controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1985\" data-end=\"2036\" class=\"\"\u003e\n\u003cp data-start=\"1987\" data-end=\"2036\" class=\"\"\u003eWaterproof and shockproof aluminum construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2037\" data-end=\"2096\" class=\"\"\u003e\n\u003cp data-start=\"2039\" data-end=\"2096\" class=\"\"\u003eStandard Microdot footprint (Aimpoint Micro compatible)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2097\" data-end=\"2160\" class=\"\"\u003e\n\u003cp data-start=\"2099\" data-end=\"2160\" class=\"\"\u003eIncludes \u003cstrong data-start=\"2108\" data-end=\"2123\"\u003eLower 1\/3rd\u003c\/strong\u003e and \u003cstrong data-start=\"2128\" data-end=\"2151\"\u003eAbsolute Co-Witness\u003c\/strong\u003e mounts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2161\" data-end=\"2211\" class=\"\"\u003e\n\u003cp data-start=\"2163\" data-end=\"2211\" class=\"\"\u003eBacked by the \u003cstrong data-start=\"2177\" data-end=\"2211\"\u003ePrimary Arms Lifetime Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2213\" data-end=\"2234\" class=\"\"\u003e\u003cstrong data-start=\"2213\" data-end=\"2232\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2235\" data-end=\"2579\"\u003e\n\u003cli data-start=\"2235\" data-end=\"2255\" class=\"\"\u003e\n\u003cp data-start=\"2237\" data-end=\"2255\" class=\"\"\u003e\u003cstrong data-start=\"2237\" data-end=\"2248\"\u003eWeight:\u003c\/strong\u003e 5 oz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2256\" data-end=\"2297\" class=\"\"\u003e\n\u003cp data-start=\"2258\" data-end=\"2297\" class=\"\"\u003e\u003cstrong data-start=\"2258\" data-end=\"2270\"\u003eBattery:\u003c\/strong\u003e CR2032 (3V Lithium Coin)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2298\" data-end=\"2329\" class=\"\"\u003e\n\u003cp data-start=\"2300\" data-end=\"2329\" class=\"\"\u003e\u003cstrong data-start=\"2300\" data-end=\"2324\"\u003eBrightness Settings:\u003c\/strong\u003e 12\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2330\" data-end=\"2363\" class=\"\"\u003e\n\u003cp data-start=\"2332\" data-end=\"2363\" class=\"\"\u003e\u003cstrong data-start=\"2332\" data-end=\"2353\"\u003eClick Adjustment:\u003c\/strong\u003e 1\/2 MOA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2364\" data-end=\"2397\" class=\"\"\u003e\n\u003cp data-start=\"2366\" data-end=\"2397\" class=\"\"\u003e\u003cstrong data-start=\"2366\" data-end=\"2377\"\u003eFinish:\u003c\/strong\u003e Hardcoat Anodized\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2398\" data-end=\"2424\" class=\"\"\u003e\n\u003cp data-start=\"2400\" data-end=\"2424\" class=\"\"\u003e\u003cstrong data-start=\"2400\" data-end=\"2413\"\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2425\" data-end=\"2485\" class=\"\"\u003e\n\u003cp data-start=\"2427\" data-end=\"2485\" class=\"\"\u003e\u003cstrong data-start=\"2427\" data-end=\"2451\"\u003eMount Compatibility:\u003c\/strong\u003e Aimpoint Micro, M1913 Picatinny\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2486\" data-end=\"2515\" class=\"\"\u003e\n\u003cp data-start=\"2488\" data-end=\"2515\" class=\"\"\u003e\u003cstrong data-start=\"2488\" data-end=\"2500\"\u003eReticle:\u003c\/strong\u003e Red ACSS-CQB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2516\" data-end=\"2552\" class=\"\"\u003e\n\u003cp data-start=\"2518\" data-end=\"2552\" class=\"\"\u003e\u003cstrong data-start=\"2518\" data-end=\"2546\"\u003eNight Vision Compatible:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2553\" data-end=\"2579\" class=\"\"\u003e\n\u003cp data-start=\"2555\" data-end=\"2579\" class=\"\"\u003e\u003cstrong data-start=\"2555\" data-end=\"2568\"\u003eWarranty:\u003c\/strong\u003e Lifetime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2581\" data-end=\"2753\" class=\"\"\u003ePart of the proven \u003cstrong data-start=\"2600\" data-end=\"2614\"\u003eSLx series\u003c\/strong\u003e, known for innovation, reliability, and real-world performance. Every SLx optic is field-tested and duty-ready—no guesswork, just results.\u003c\/p\u003e","brand":"Primary Arms","offers":[{"title":"Default Title","offer_id":52669366468910,"sku":"ldd1789622625290","price":123.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/4254\/1358\/files\/primary-arms-slx-md-21-push-button-21mm-microdot-w-autolive-acss-cqb-red-reticle_1.jpg?v=1789622630","url":"https:\/\/beachbumoutfit.shop\/products\/primary-arms-slx-md-21-push-button-21mm-microdot-w-autolive-acss-cqb-red-reticle-pa-slx-md-21-acss","provider":"My Store","version":"1.0","type":"link"}